Nativescript:使用Sidekick传输mp3文件 [英] Nativescript: Transferring mp3 files with Sidekick

问题描述

我正在制作一个使用nativescript-audio的简单应用，我想在该应用中播放一些mp3样本.问题是，当我单击Sidekick中的在设备上运行"时，它不会传输我包含在app文件夹中的任何mp3文件(因此无法播放).奇怪的是，如果我只是更改文件的扩展名(例如，更改为.jpg)，则传输工作正常(而且我什至可以像播放mp3一样播放该文件).

I'm making a simple app that uses nativescript-audio and I want to play some mp3 samples in the app. The problem is, when I click "Run on Device" in Sidekick, it doesn't transfer any mp3 files I included in the app folder (and therefore I can't play it). What is weird is that if I just change the extension of the file (for example to .jpg), the transfer works fine (and I can even play that file as if it was mp3).

所以，仅举一个例子，如果我使用此代码，它将无法正常工作:

So, just to exemplify the problem, if I use this code, it doesn't work:

const audio = require('nativescript-audio');
const player = new audio.TNSPlayer();
const playerOptions = {
  audioFile: '~/audio/myfile.mp3',
  loop: false
};

但是，如果我只是将"myfile.mp3"重命名为"myfile.jpg"，请更改如下代码:

But if I just rename "myfile.mp3" to "myfile.jpg", change the code like this:

...
audioFile: '~/audio/myfile.jpg',
...

然后重建应用程序，它可以正常工作并播放最初存储在myfile.mp3中的示例，现在又存储在myfile.jpg中.

and then rebuild the app, it works just fine and plays the sample that was originally stored in myfile.mp3 and is now stored in myfile.jpg.

使用文件系统，我还可以检测到存在.jpg文件，但没有.mp3.

Using file-system I can also detect the .jpg file is present but .mp3 is not.

我想问的是Sidekick是否仅查找某些文件扩展名，而在构建过程中忽略其他扩展名，以及我是否可以更改监视的文件扩展名"设置.

What I want to ask is whether Sidekick looks only for certain file extensions and ignores the others during build, and whether I can change the "watched file extensions" setting.

推荐答案

我猜您正在使用webpack运行，默认的webpack配置将仅复制字体和图像以及源代码(JPEG/PNG等).如果您还有其他文件要复制，请在webpack.config.js之内修改复制插件配置，

I guess you are running with webpack, the default webpack configuration will copy only fonts and images (JPEG / PNG etc.,) along with your source code. If you have any other files to be copied modify the copy plugin configurations inside webpack.config.js something like,

        new CopyWebpackPlugin([
            { from: "fonts/**" },
            { from: "songs/**" },
            { from: "**/*.jpg" },
            { from: "**/*.png" },
            { from: "**/*.png" },
        ], { ignore: [`${relative(appPath, appResourcesFullPath)}/**`] }),

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